The Wandering Earth (2019) [4k]

In 2078, an anomalously expanding red giant Sun threatens to engulf the Earth within 100 years. Under a world government, humanity has constructed 12,000 enormous fusion-powered "Earth Engines" to thrust Earth out of the Solar System. Before his mission aboard the International Space Station, Chinese astronaut Liu Peiqiang leaves his son Qi in the care of his father-in-law, Han Zi'ang. Half of humanity, chosen mainly by lottery, moves underground; the others die from the cold and cataclysms resulting from the halt of the Earth's rotation as the planet is thrust out of its orbit around the Sun. Seventeen years later, Peiqiang is about to return to Earth after the Chinese New Year. Qi, now an adult, obtains fake IDs and stolen thermal suits from criminal gangs and uses his grandfather's clearance pass to bring his foster sister, Han Duoduo, to tour the surface. Both are arrested at a checkpoint and meet another prisoner, Tim. Zi'ang is also arrested as he attempts to bribe for his...